UltraTech Cement Interview Questions and Answers

The standard height between WC Outlet centre to Inlet center is 6 inches.

• The standard height is 6 inches or 15.24 cm.

• This measurement is important for proper installation of toilets.

• It ensures that the toilet will function properly and be comfortable for the user.

• The measurement may vary slightly depending on the type of toilet being installed.

• It is important to follow manufacturer instructions for installation.

GI B & C Class pipes differ in thickness and weight.

• GI B Class pipes have a thickness of 2.9-3.2 mm and weight of 7.91-8.44 kg/m

• GI C Class pipes have a thickness of 3.2 mm and weight of 8.35 kg/m

• GI B Class pipes are commonly used for water supply and irrigation systems

• GI C Class pipes are commonly used for hand pumps and tube wells

Gravity pressure can be calculated using the formula: P = ρgh

• Gravity pressure is the pressure exerted by a fluid due to gravity

• It is calculated using the formula P = ρgh, where P is pressure, ρ is density, g is acceleration due to gravity, and h is height

• The unit of gravity pressure is usually in Pascals (Pa) or pounds per square inch (psi)

PRV is used in plumbing line to regulate water pressure and prevent damage to pipes and fixtures.

• PRV stands for Pressure Reducing Valve.

• It reduces high water pressure to a safe and manageable level.

• High water pressure can cause damage to pipes, fixtures, and appliances.

• PRV also helps to conserve water by reducing the amount of water wasted due to high pressure.

• Examples of where PRV is used include residential homes, commercial buildings, and irrigation systems.

There are four types of sprinklers: upright, pendant, sidewall, and concealed.

• Upright sprinklers are installed in an upright position and are used for areas with high ceilings.

• Pendant sprinklers are installed in a hanging position and are used for areas with low ceilings.

• Sidewall sprinklers are installed on walls and are used for narrow spaces.

• Concealed sprinklers are installed above the ceiling and are hidden from view.